Individual Calculations April 2014
 Bugaevsky, Sergey  Total change: 23.40  Rating chartPersonal card
 Spring Thaw - 2014 Stanitsa Luganskaya UKR 2014-03-03
RcRownchangeKK*chgGame
 2028 2191 8.50 10 1.56 15 23.40 
  Zelensky, Nikolai 2036 UKR1.0010.29154.35 
  Biryulin, Boris 1969 UKR1.0010.22153.30 
  Abkarian, Suren 2098 ARM1.0010.37155.55 
  Malyi, Viacheslav f2244 UKR1.0010.57158.55 
  Ivanov, Nikolay 1791  * UKR1.0010.08151.20 
  Zelensky, Nikolai 2036 UKR1.0010.29154.35 
  Biryulin, Boris 1969 UKR1.0010.22153.30 
  Abkarian, Suren 2098 ARM1.0010.37155.55 
  Malyi, Viacheslav f2244 UKR0.001-0.4315-6.45 
  Ivanov, Nikolay 1791  * UKR0.501-0.4215-6.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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